2-(8-氟咪唑并[1,2-a]吡啶-7-基)丙烷-2-醇 | 628322-91-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并吡啶类
• 中文名称: 2-(8-氟咪唑并[1,2-a]吡啶-7-基)丙烷-2-醇
• 英文名称: 2-(8-fluoroimidazo[1,2-a]pyridin-7-yl)propan-2-ol
• CAS: 628322-91-8
• 化学式: C₁₀H₁₁FN₂O
• 分子量: 194.209
• InChiKey: BDZDLPWXGIYXGF-UHFFFAOYSA-N

物化性质

• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  37.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(8-氟咪唑并[1,2-a]吡啶-7-基)丙烷-2-醇 在 四(三苯基膦)钯 、 溴 、 sodium acetate 、 sodium carbonate 、 N,N-二异丙基乙胺 、 potassium bromide 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 生成 2'-Fluoro-5'-[8-fluoro-7-(1-methyl-1-triethylsilanyloxy-ethyl)-imidazo[1,2-a]pyridin-3-yl]-biphenyl-2-carbonitrile
  参考文献：
  名称：

  8-Fluoroimidazo[1,2-a]pyridine: Synthesis, physicochemical properties and evaluation as a bioisosteric replacement for imidazo[1,2-a]pyrimidine in an allosteric modulator ligand of the GABAA receptor

  摘要：

  8-Fluoroimidazo[1,2-a]pyridine has been established as a physicochemical mimic of imidazo[1,2-a]pyrimidine, using both in silico and traditional techniques. Furthermore, a novel synthesis of a 3,7-disubstituted-8-fluoroimidazopyridine 3 has been developed and the utility of the physicochemical mimicry has been demonstrated in an in vitro system. Here, the 8-fluoroimidazopyridine ring contained in ligand 3 acts as a bioisosteric replacement for imidazopyrimidine in the GABA(A) receptor modulator 2. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.12.037
• 作为产物：
  描述：

  2-(2-chloro-3-fluoropyridin-4-yl)propan-2-ol 在 palladium diacetate 、 氢溴酸 、 caesium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 作用下， 以 异丙醇 、 甲苯 为溶剂， 生成 2-(8-氟咪唑并[1,2-a]吡啶-7-基)丙烷-2-醇
  参考文献：
  名称：

  8-Fluoroimidazo[1,2-a]pyridine: Synthesis, physicochemical properties and evaluation as a bioisosteric replacement for imidazo[1,2-a]pyrimidine in an allosteric modulator ligand of the GABAA receptor

  摘要：

  8-Fluoroimidazo[1,2-a]pyridine has been established as a physicochemical mimic of imidazo[1,2-a]pyrimidine, using both in silico and traditional techniques. Furthermore, a novel synthesis of a 3,7-disubstituted-8-fluoroimidazopyridine 3 has been developed and the utility of the physicochemical mimicry has been demonstrated in an in vitro system. Here, the 8-fluoroimidazopyridine ring contained in ligand 3 acts as a bioisosteric replacement for imidazopyrimidine in the GABA(A) receptor modulator 2. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.12.037

文献信息

• [EN] IMIDAZO-PYRIDINE DERIVATIVES AS LIGANDS FOR GABA RECEPTORS<br/>[FR] DERIVES D'IMIDAZO-PYRIDINE UTILISES EN TANT QUE LIGANDS POUR LES RECEPTEURS GABA
  申请人：MERCK SHARP & DOHME

  公开号：WO2003099816A1

  公开（公告）日：2003-12-04

  A class of 8-fluoro-3-phenylimidazo[1,2-a]pyridine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group, or by a pyrrolidinonyl group, which is directly attached or bridged by an oxygen atom or by a -NH- or -OCH2- linkage, being selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟-3-苯基咪唑并[1,2-a]吡啶衍生物，通过苯环的间位被一个可选择取代的芳基或杂环芳基团，或者通过一个吡咯烷基团取代，该吡咯烷基团直接连接或通过氧原子或-NH-或-OCH2-键连接，作为GABAA受体的选择性配体，特别是对其α2和/或α3和/或α5亚基具有高亲和力，因此在治疗和/或预防中枢神经系统的不良状况，包括焦虑、惊厥和认知障碍方面具有益处。
• [EN] 8-FLUORIMIDAZO`1,2-A!PYRIDINE DERIVATIVES AS LIGANDS FOR GABA RECEPTORS<br/>[FR] DERIVES DE 8-FLUORIMIDAZO[1,2- DOLLAR G(A)]PYRIDINE UTILISES COMME LIGANDS POUR LES RECEPTEURS GABA
  申请人：MERCK SHARP & DOHME

  公开号：WO2003099817A1

  公开（公告）日：2003-12-04

  A class of 8-fluoroimidazo[1,2-a]pyridine derivatives, substituted at the 3-position by an optionally substituted five-membered or six-membered heteroaromatic ring, being selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟咪唑[1,2-a]吡啶衍生物，取代在3位处的五元或六元杂芳环，作为GABAA受体的选择性配体，特别具有高亲和力的α2和/或α3和/或α5亚基，因此在治疗和/或预防中枢神经系统的不良状况，包括焦虑、抽搐和认知障碍方面具有益处。
• Imidazo-pyridine derivatives as ligands for gaba receptors
  申请人：Goodacre Charles Simon

  公开号：US20050165048A1

  公开（公告）日：2005-07-28

  A class of 8-fluoro-3-phenylimidazo[1,2-a]pyridine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group, or by a pyrrolidinonyl group, which is directly attached or bridged by an oxygen atom or by a —NH— or —OCH 2 — linkage, being selective ligands for GABA A receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟-3-苯基咪唑[1,2-a]吡啶衍生物，取代苯环的间位的芳基或杂环基或吡咯烷基，可以是可选的取代基，或是直接通过氧原子或- NH-或-OCH2-连接桥接，是GABAA受体的选择性配体，特别是具有对其α2和/或α3和/或α5亚基高亲和力，因此有益于治疗和/或预防中枢神经系统的不良症状，包括焦虑，抽搐和认知障碍。
• 8-Fluoroimidazo 1,2-a pyridine derivatives as ligands for gaba receptors
  申请人：Blackaby Peter Wesley

  公开号：US20060052385A1

  公开（公告）日：2006-03-09

  A class of 8-fluoroimidazo[1,2-α]pyridine derivatives, substituted at the 3-position by an optionally substituted five-membered or six-membered heteroaromatic ring, being selective ligands for GABA A receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟咪唑[1,2-α]吡啶衍生物，它们在3-位被一个可选择取代的五元或六元杂环芳香环所取代，是GABAA受体的选择性配体，特别是对α2和/或α3和/或α5亚单位具有高亲和力，因此对于治疗和/或预防中枢神经系统的不良症状，包括焦虑、抽搐和认知障碍具有益处。
• Imidazo-pyridine derivatives as ligands for GABA receptors
  申请人：Merck Sharp & Dohme Limited

  公开号：US07279580B2

  公开（公告）日：2007-10-09

  A class of 8-fluoro-3-phenylimidazo[1,2-α]pyridine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group, or by a pyrrolidinonyl group, which is directly attached or bridged by an oxygen atom or by a —NH— or —OCH2— linkage, being selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟-3-苯基咪唑[1,2-α]吡啶衍生物，苯环的间位被一个可选择取代的芳基或杂环基团或一个吡咯烷基取代，该基团通过氧原子或者-NH-或-OCH2-链直接连接或桥接，是GABAA受体的选择性配体，特别是对其中的α2和/或α3和/或α5亚单位具有高亲和力。因此，这些化合物有益于治疗和/或预防中枢神经系统的不良病症，包括焦虑、惊厥和认知障碍。